Abstract: A laser module is provided. The laser module includes a substrate, a laser diode and a diffuser. The substrate has a surface and a base plane, wherein the base plane is parallel to the surface. The laser diode is disposed on the surface. The diffuser is disposed above the laser diode, wherein an included angle is formed between the diffuser and the base plane, and the included angle is greater than 5 degrees.

Abstract: Buffing of a footwear component allows for an alteration of the component surface to achieve an intended surface for aesthetics and/or manufacturing purposes. The buffing is performed in a system having a vision module, a sidewall buffing module, an up surface buffing module, and a down surface buffing module. Each of the buffing modules are adapted for the unique shape and sizes of a footwear component to effectively and automatically buff the footwear component.

Abstract: The disclosure provides an update image map method applied to a vehicle, which comprising the following steps of: receiving a message used to determine whether conditions for updating an image map are met; determining whether the conditions for updating the image map are met according to the message; when it is determined that the conditions for updating the image map are met, receiving a vehicle information and capturing images from one or more cameras; processing the images based on lens characteristics of the one or more cameras and the vehicle information; and writing the processed images to a corresponding location on the image map based on the received vehicle information.

Abstract: Systems and methods for generating and using customized hanging protocol for the display of medical images. The methods may include receiving an indication to create a first hanging step of the hanging protocol, displaying a workspace having a plurality of viewports for displaying medical images, and displaying a plurality of building blocks corresponding to different types of medical images. The method may also include receiving a selection of a first building block in the plurality of building blocks, wherein the first building block corresponds to a first type of medical image, and receiving an indication of a location in the workspace for the first building block to be placed. Based on the indication of the location in the workspace for the first building block, one or more of the plurality of viewports is filled with the first building block.

Abstract: A motor driver having a temperature sensing mechanism is provided. A control circuit determines a time for outputting a controlling signal according to a pulse-width modulation signal received from an external pulse-width modulation circuit. A driving circuit outputs a driving signal according to the controlling signal. An output stage circuit operates according to the driving signal to output an output stage signal to a motor to drive the motor to rotate. In a temperature sensing mode, a thermal sensor circuit senses a temperature inside the motor driver to output a temperature sensing signal. An external system circuit determines whether or not the motor driver causes overheating to the motor when being adapted to the motor according to the temperature sensing signal, and evaluates whether or not the motor driver is applicable to the motor.

Abstract: The subject pertains to systems, methods, and devices to provide improved teamwork guidelines for collaborators in geographic simulation experiments, whereby the collaborators can be led to participate in the geographic simulation tasks according to the teamwork guideline and be instructed to implement the simulation tasks to achieve their goals. The invention can automatically recommend appropriate geographic simulation schemes for specific geographic problems and communicate simulation task information and dependencies. Novel guide cards can instruct teamwork in geographic simulation experiments. Thus, the cards can advantageously instruct, promote, or guide teamwork in geographic simulation experiments and enhance the efficiency of geographic problem-solving.

Abstract: The present disclosure provides direct drive system, belongs to drive systems field. The direct drive system includes: base and slide spaced from the base, the base being provided with stator assembly, slide being provided with rotor assembly; rotor assembly including a first magnetic conductor and a plurality of magnets arranged on the first magnetic conductor; the stator assembly including second magnetic conductors and windings spaced on second magnetic conductors, windings being arranged opposite magnets, and magnetic field generated by windings covering magnets to generate electromagnetic thrust with magnet to drive the slide to move along sliding direction. Windings are spaced, and coils in each group of winding are cooperatively energized to drive rotor assembly with magnets to operate, which effectively reduce consumption of coils, reduce material costs, reduce heating quantity, reduce energy consumption of direct drive system, to improve operation efficiency of direct drive system.

Abstract: Disclosed are a gate row driving circuit and a driving method thereof, and a display substrate. The gate row driving circuit includes: an input module; a driving module, configured to connect to a pixel driving voltage output by the input module and provide a pixel power supply voltage to power a current pixel row under drive of the pixel driving voltage; a thermoelectric module, configured to perform thermoelectric conversion on operating heat when the operating heat of the driving module matches preset charging heat to obtain compensation power; and a capacitor module. The driving module is also configured to superimpose a charging voltage continuously generated by the capacitor module onto the pixel driving voltage after the thermoelectric module charges the capacitor module according to the compensation power to obtain an updated pixel driving voltage.

Abstract: The present disclosure provides a linear driving apparatus. The linear driving apparatus includes: stators; rotors slidably arranged on the stators; a driving component configured to drive the rotors to slide along an extension direction of the stators; first position feedback units provided with one first position feedback unit provided with a marking signal; and second position feedback units arranged on the stators and spaced apart. The second position feedback units is configured to read position information of the first position feedback units and read the marking signal. The linear driving apparatus in the present disclosure can simplify a manner of identifying the rotor without additional sensors, thereby reducing costs.

Abstract: Systems and methods are provided for trapping and electrically monitoring molecules in a nanopore sensor. The nanopore sensor comprises a support structure with a first and a second fluidic chamber, at least one nanopore fluidically connected to the two chambers, and a protein shuttle. The protein shuttle comprises an electrically charged protein molecule, such as Avidin. The nanopore can be a Clytosolin A. A method can comprise applying a voltage across the nanopores to draw protein shuttles towards the nanopores. The ionic current through each or all of the nanopores can be concurrently measured. Based on the measured ionic current, blockage events can be detected. Each blockage event indicates a capture of a protein shuttle by at least one nanopore. Each blockage event can be detected through a change of the total ionic current flow or a change in the ionic current flow for a particular nanopore.

Abstract: A method for controlling a direct drive transmission system and related devices. The method includes: S1: starting direct drive transmission system for overall zero returning; S2: reading a zero signal of the first incremental position feedback means identified by a corresponding second incremental position feedback means; S3: determining whether any actuator reads two zero signals; if yes, performing step S4; otherwise, returning to step S1; S4: determining according to a distance between two zero signals fed back by the actuator that the corresponding mover has completed zero returning, and further completing zero returning of the direct drive transmission system; and S5: acquiring, by the controller based on the direct drive transmission system after zero returning, position information of the movers, and driving the movers to move. Compared with the related art, the present disclosure has good position feedback effect, high positioning accuracy, and good drive control effect.

Abstract: The present disclosure relates to a device that includes a first layer that includes a perovskite, the first layer having a thickness (t), and an additive that includes at least one of an aromatic ammonium cation and/or an alkyl ammonium cation, wherein the perovskite has a plurality of perovskite grains separated by a plurality of grain boundaries, a portion of the additive is positioned at or near the grain boundaries or at a surface of the first layer or a combination thereof, and the first layer is characterized by a stress between ?50 MPa and 50 MPa.

Abstract: Buffing of a footwear component allows for an alteration of the component surface to achieve an intended surface for aesthetics and/or manufacturing purposes. The buffing is performed in a system having a vision module, a sidewall buffing module, an up surface buffing module, and a down surface buffing module. Each of the buffing modules are adapted for the unique shape and sizes of a footwear component to effectively and automatically buff the footwear component.

Abstract: A direct-drive system, including a base provided with a guide rail and a stator assembly; and at least one slide spaced from the base and fixed to the base by means of the guide rail. A mover assembly arranged opposite to the stator assembly is fixed to the at least one slide, and the mover assembly interacts with the stator assembly to drive the at least one slide to slide on the guide rail. An orthographic projection of the guide rail onto the base along a sliding direction of the at least one slide falls at least partially at an outer side of the base. The guide rail structure is first contacted when the modules are spliced, so as to ensure smooth sliding of the direct-drive system and reduce the difficulty of assembly and maintenance of the system.

Abstract: This invention provides a method for detecting object, which comprises receiving an image; and executing a deep neural network architecture for the image to obtain one or more object bounding box, wherein the deep neural network architecture comprises a two-dimensional discrete wavelet transform.

Abstract: Systems and methods for generating training datasets for use in machine learning are disclosed. A plurality of data records are received. Each record in the plurality of records includes a set of features. A first reduced dimension feature set is generated by applying a linear dimension reduction process to the set of features and a second reduced dimension feature set is generated by applying a non-linear dimension reduction process to the first reduced dimension feature set. The set of records is clustered based on the second reduced dimension feature set and a training dataset is generated by labeling each record in the plurality of records based on a cluster associated with each record. A machine learning model is trained by applying a supervised training process based on the training dataset.

Abstract: A semiconductor device includes a substrate, a plurality of memory arrays and a plurality of capacitors. The substrate includes a plurality of memory array regions. Each memory array region includes a plurality of memory blocks and a plurality of dummy blocks. The dummy blocks are located along a boundary of the memory blocks. The plurality of memory arrays are disposed in the plurality of memory blocks. The plurality of capacitors are disposed in the plurality of dummy blocks along the boundary of the plurality of memory blocks. The plurality of memory arrays may include 3D NAND flash memories with high capacity and high performance.

Abstract: A solder jetting head for depositing a solder paste onto a target surface is provided. The solder jetting head comprising: a tappet portion driven to provide a striking force; and a nozzle portion for forming an enclosing contact with the tappet portion, so as to force the solder paste to exit from a nozzle opening of the nozzle portion, wherein the nozzle portion and the tappet portion are configured to have a sharp-edge contact with each other when forming the enclosing contact.